



input, button {
    outline: none;
}

.wenwen-footer {       /*设置下方输入问题框的样式*/
    width: 100%;
    background: #fff;
    padding: 1%;
    border-top: solid 1px #ddd;
    box-sizing: border-box;
}

.wenwen_btn, .wenwen_help {
    width: 15%;
    text-align: center;
}

.wenwen_btn img, .wenwen_help img {
    height: 40px;
}

.wenwen_text {   /*设置输入问题的文本框的样式*/
    height: 40px;
    border-radius: 5px;
    border: solid 1px #636162;
    box-sizing: border-box;
    width: 66%;
    text-align: center;
    overflow: hidden;
    margin-left: 2%;
}

.circle-button {
    padding: 0 5px;
}

.wenwen_text .circle-button {
    font-size: 14px;
    color: #666;
    line-height: 38px;
}

.write_box {   /*输入文字时，下方提示所输入的内容*/
    background: #fff;
    width: 100%;
    height: 40px;
    line-height: 40px;
    display: none;
}

.write_box input {
    height: 40px;
    padding: 0 5px;
    line-height: 40px;
    width: 100%;
    box-sizing: border-box;
    border: 0;
}

.wenwen_help button {
    width: 95%;
    background: #42929d;
    color: #fff;
    border-radius: 5px;
    border: 0;
    height: 40px;
    display: none;
}

#wenwen {
    height: 100%;
}

.speak_window {
    width: 100%;
    background:rgb(222, 217, 217);

}

.speak_box {
    min-height: 400px;
    margin-bottom: 70px;
    padding: 10px;
}

.question, .answer {
    margin-bottom: 1rem;
}

.question {
    text-align: right;
}

.question > div {
    display: inline-block;
}

.left {
    float: left;
}

.right {
    float: right;
}

.clear {
    clear: both;
}

.heard_img {
    height: 60px;
    width: 60px;
    border-radius: 5px;
    overflow: hidden;
    background: #ddd;
}

.heard_img img {
    width: 100%;
    height: 100%
}

.question_text, .answer_text {
    box-sizing: border-box;
    position: relative;
    display: table-cell;
    min-height: 60px;
}

.question_text {
    padding-right: 20px;
}

.answer_text {
    padding-left: 20px;
}

.question_text p, .answer_text p {     /*问答对话的样式*/
    border-radius: 10px;
    padding: .5rem;
    margin: 0;
    font-size: 14px;
    line-height: 20px;
    box-sizing: border-box;
    vertical-align: middle;
    display: table-cell;
    height: 60px;
    word-wrap: break-word;
}

.answer_text p {
    background: #fff;
}

.question_text p {
    background: #42929d;
    color: #fff;
    text-align: left;
}

.question_text i, .answer_text i {   /*设置聊天气泡的样式*/
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    position: absolute;
    top: 25px;
}

.answer_text i {
    border-right: 10px solid #fff;
    left: 10px;
}

.question_text i {
    border-left: 10px solid #42929d;
    right: 10px;
}

.answer_text p a {
    color: #42929d;
    display: inline-block;
}

.saying {
    width: 120px;
    margin-left: -60px;
    display: none;
}

.saying img {
    width: 100%;
}

.write_list {
    position: absolute;
    left: 0;
    width: 100%;
    background: #fff;
    border-top: solid 1px #ddd;
    padding: 5px;
    line-height: 30px;
}
.typein{
    position: relative;
}
@media all and (min-width: 640px) {   /*设置浏览器窗口大于640像素时的样式*/
    body, html, .wenwen-footer, .speak_window {
        width: 640px !important;
        margin: 0 auto
    }
}